A passengers train travels from reno to Las Vegas a distance of 706 km in 6.5 h. what is the change average speed?
1 answer:
Answer: learn how to do it on your own idiot
Explanation: try hard in school
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Answer is concentric circles
Answer:

Explanation:
d = Distance traveled = 40.8 km
s = Speed of jet = 340 m/s
Time is given by




The time taken to complete the journey is
.
D. The direction of the force is toward the center of the object's circular path.
Answer:
The force must he apply to the sled is of F= 764.4 N.
Explanation:
m= 60 kg
g= 9.8 m/s²
μ=0.3
W= m*g
W= 588 N
Fr= μ*W
Fr= 176.4 N
F= W + Fr
F= 764.4 N
Gravity pulls objects down to the earth